SIGSEGV crash while removing background
| Originator: | michal.apanowicz | ||
| Number: | rdar://FB11744499 | Date Originated: | Nov 2, 2022 at 11:30 AM |
| Status: | Open | Resolved: | No |
| Product: | VisionKit | Product Version: | iOS 16 |
| Classification: | Reproducible: | No |
Hi, we are receiving more and more following crash reports from our users. We are not using VisionKit explicitly in our app. According to our investigation, this crash occurs on ViewController where we use WKWebView. We don't have a step-by-step or any way to reproduce this yet. BACKGROUND THREAD 9 - CRASHED libsystem_platform.dylib. _platform_memmove CoreGraphics CGDataProviderCreateWithCopyOfData CoreGraphics CGBitmapContextCreateImage VisionKitCore -[VKCRemoveBackgroundResult _createCGImageFromBGRAPixelBuffer:cropRect:] VisionKitCore -[VKCRemoveBackgroundResult createCGImage] VisionKitCore __vk_cgImageRemoveBackgroundWithDownsizing_block_invoke VisionKitCore -[VKCRemoveBackgroundRequestHandler performRequest:completion:] MediaAnalysisServices -[MADService performRequests:onPixelBuffer:withOrientation:andIdentifier:completionHandler:] CoreFoundation __invoking___ CoreFoundation -[NSInvocation invoke] Foundation __NSXPCCONNECTION_IS_CALLING_OUT_TO_REPLY_BLOCK__ Foundation -[NSXPCConnection _decodeAndInvokeReplyBlockWithEvent:sequence:replyInfo:] Foundation -[NSXPCConnection _sendInvocation:orArguments:count:methodSignature:selector:withProxy:] libxpc.dylib _xpc_connection_reply_callout libxpc.dylib _xpc_connection_call_reply_async libdispatch.dylib _dispatch_client_callout3 libdispatch.dylib _dispatch_mach_msg_async_reply_invoke libdispatch.dylib _dispatch_lane_serial_drain libdispatch.dylib _dispatch_lane_invoke libdispatch.dylib _dispatch_workloop_worker_thread libsystem_pthread.dylib _pthread_wqthread libsystem_pthread.dylib start_wqthread
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